Hand numbness must be paid attention to, hand numbness is the signal of which diseases?

Hand numbness is a common phenomenon in life. For example, prolonged pressure on the palm of your hand or arm while sleeping may cause numbness in your hand. This physiological numbness is mainly due to poor posture, resulting in insufficient local blood ** and poor peripheral blood circulation.

This numbness is generally mild, has no health effects, and can be relieved or returned to normal in a short period of time. However, if the frequency of numbness in the hands is too high and there is no trigger, or if you suddenly wake up during the night due to numbness in the hands, you should be vigilant, as this may be a sign from certain diseases.

Cervical spondylosis is a type of orthopedic disease, with a high incidence in recent years, mainly related to daily office use and use of computers and mobile phones. There are many types of cervical spondylosis, among which radiculopathy and myelopathy can cause numbness in the hands, and the numbness of the hands caused by these two types of cervical spondylosis has different characteristics. The early manifestation of cervical radiculopathy is pain.

Over time, the nerves will be damaged, and then the hands will feel numb; Cervical myelopathy is characterized by simple numbness of the hand, often without pain.

Carpal tunnel syndrome is the most common peripheral nerve entrapment disorder and is caused by prolonged, strenuous and repetitive movement of the wrist joint. It is easy to appear in pregnant and lactating women, and people who use the mouse, abacus, and piano for a long time are also high incidence groups of the disease. A common symptom of carpal tunnel syndrome is paresthesias or numbness in the innervated area of the median nerve (thumb, index finger, middle finger, radial half of ring finger), worsened by numbness in the hands when engaged in needlework, driving, holding a mobile phone for long periods of time, or holding a book for long periods of time.

Peripheral neuritis, also known as Zhouyan neuritis or peripheral neuropathy, is a disease of the distal motor, sensory, and autonomic nerves. The main causes are poisoning, nutritional metabolism disorders, infections, allergies, allergies, etc. Peripheral neuritis has a variety of harms, mainly manifested as limb pain, numbness when ants crawl or touch objects, and paresthesias in the hands and feet, which seriously affect the work and life of patients.

Diabetes mellitus is a metabolic disease. If blood sugar is not effectively controlled for a long time, it may lead to complications, among which neuropathy is one of the common complications. Diabetic neuropathy is mainly divided into three categories, namely peripheral neuropathy, autonomic neuropathy, and central neuropathy.

Peripheral neuropathy usually causes symptoms of the lower and upper limbs, which are mainly manifested by numbness of the limbs, ant walking, insect crawling, fever, and electric shock-like sensation. In severe cases, lower limb joint disease and ulcers may occur.

Hand numbness is frequent, which is likely to be cervical spondylosis; or diabetes, or insufficient blood supply to the brain; and alcohol paralysis; These are the signs of disease, so you must pay attention to them at ordinary times.

Anaemia. Because anemia causes insufficient blood oxygen in the peripheral hands and feet, there will be numbness at the ends. If you also have symptoms such as dizziness, weakness, palpitation, chest tightness, etc., it may be caused by anemia.

1.High blood pressure 2Stroke 3Cervical spondylosis4Diabetes 5Lumbar disc herniation. If there is frequent hand numbness, we must go to the hospital in time for examination, small problems can not be ignored, we must attract our attention, and develop good living habits.

The typical symptom of arteriosclerosis is numbness in the hands, which is manifested as numbness in the fingers, the hands are not controlled by the body, and it feels like ants crawling on the hands.

If there is long-term numbness in the fingers, especially on one limb, and there is no relief after activity, please go to the hospital immediately for examination to avoid cardiovascular and cerebrovascular accidents

First of all, hand numbness may be a symptom of cervical spondylosis, diabetics will also have hand numbness, diabetics will have complications, usually have symptoms such as numbness of the limbs, many cardiovascular diseases, will often have hand numbness, people who often love to drink, will also have hand numbness, and chronic alcoholism is related.

Hand numbness is very common in middle-aged and elderly people, but because the hand is subjected to external pressure, it will cause nerve entrapment, resulting in hand numbness, and it will get better after a while, so many people do not care.

In fact, hand numbness is also a signal of a variety of diseases, especially when you wake up with numbness soon after falling asleep, or numb your hands when you take some heavy objects during the day, or when your hands are numb when you keep a position for less than half an hour, or even when you have numbness for no reason, it reminds us that the disease is coming to our door and cannot be ignored.

Frequent numbness in the hands, or a sign of 5 diseases.

Diabetic patients with poor blood sugar control can lead to peripheral neuropathy, which can lead to numbness in the hands.

In particular, if you keep your hands in the same position for less than half an hour, or just take a nap for half an hour, you will have numbness in your hands, which is likely to be caused by a spike in blood sugar, so you must pay attention.

In addition, hand numbness is also a sign for diabetics, if this situation often occurs, and patients who usually prefer to eat sweets, or high-fat diets, or have a family history, it is best to check their blood sugar.

Hand numbness is ultimately caused by insufficient blood supply, so problems in the vascular circulatory system such as high blood pressure, hyperlipidemia, stroke, heart disease, thromboangiitis obliterans, and blocked blood vessels may lead to hand numbness.

These diseases mostly occur in middle-aged and elderly people over 40 years old, especially those with a family history, or who are overweight, have irregular diets, and often stay up late.

For people with these bad habits, it is best to check in time when they have numbness in their hands to avoid serious consequences.

One of the most common diseases that cause numbness in the hands is cervical spondylosis, because a herniated or swollen cervical disc will compress the spinal nerves, resulting in numbness and even radiating pain in the hand.

Cervical spondylosis is a disease that occurs frequently in modern middle-aged and elderly people, and even young people, especially those who often face the computer and play with mobile phones, which can easily lead to the occurrence of cervical spondylosis due to the tension of the neck for a long time.

In the early stage of cervical spondylosis, it can generally be effectively recovered through physical **, and it will lead to the occurrence of a variety of diseases in the late stage, so we must pay attention, and at the same time avoid bowing your head for a long time, and usually pay attention to the integrity of the spine, and do not stay in one position for a long time.

Carpal tunnel syndrome is a common disease in middle-aged women and long-term manual workers, which is a disease caused by nerve entrapment, with numbness in the hands as the main symptom, especially in the early stage, when the hands are numb and wake up while sleeping.

In addition, the symptoms of hand numbness may be aggravated when you engage in hand work during the day, such as holding an object for a long time or holding a movement.

In the early stage, carpal tunnel syndrome can be improved by exercising the wrist and resting more, but if you don't pay attention for a long time, you may need surgery, so you can't be careless.

If digestion is poor, malnutrition is caused by an unbalanced diet, and vitamin B1 deficiency occurs, neuropathy can occur.

Generally, the onset of the disease will start from the distal limbs, not only will there be numbness in the hands, but also numbness in the feet, and there will be dull sensation, as the disease progresses, it may also make the sense of temperature and vibration disappear, so it is important to pay attention.

This condition must be detected as early as possible, and timely vitamin B1 supplementation can effectively alleviate a series of discomforts caused by vitamin B1 deficiency.

I believe that in daily life, many people have experienced the phenomenon of "hand numbness", but it will be relieved after relaxing and shaking their hands, and if it is only a temporary numbness, it can often recover on its own. However, many elderly people said that they sometimes have a long duration of hand numbness, and even have muscle atrophy in the hands, once this situation occurs, it needs to be paid attention to.

Especially when the weather is cold, some people feel that the numbness of the hands is caused by too low temperature, so they will not take it to heart, if it is affected by pathological factors, it is easy to lead to the onset of symptoms, so you need to be vigilant.

Hand numbness caused by cervical spondylosis

Cervical spondylosis is the most common disease that causes numbness in the hands, and the most typical is cervical radiculopathy. Because the nerves of the upper limbs branch out from the cervical spine, when there is a problem with the cervical spine, it often causes symptoms of numbness and pain in the hands after being stuck on the nerves. Depending on the nerve being compressed, the numbness and pain area of the hand are also different.

The intervertebral foramen compresses the cervical nerve, numbing the thumb and index finger; The intervertebral foramen compresses the cervical nerve and numbs the middle finger. The intervertebral foramina of the 7th cervical vertebra and the 1st thoracic vertebra compress the cervical nerve, numbing the ring finger and little finger.

Hand numbness caused by cerebral infarction

It is very common for patients with cerebral infarction to experience numbness in the limbs, and hand numbness is a very common symptom in patients with cerebral infarction. For hand numbness caused by cerebral infarction, on the one hand, the primary disease is treated, and the cerebral infarction is carried out**. On the other hand, some reasonable drugs can be applied to patients appropriately, which can achieve the effect of relieving hand numbness.

It is recommended that middle-aged and elderly friends usually eat more fresh fruits and vegetables, maintain a balanced intake of nutrients in the body, and develop good eating habits and living habits in order to effectively prevent the occurrence of cerebral infarction.

Carpal tunnel syndrome

There is a narrow passage in the wrist called the carpal tunnel, which is the nerve that directs the movement of the hand, the median nerve. When the wrist is repeatedly moved, it can cause hypertrophy of the transverse carpal ligament, resulting in a smaller space in the carpal tunnel, causing median nerve compression, ischemia and even loss of myelin on the nerve surface, resulting in finger pain, numbness and even weakness.

How can I tell if I have carpal tunnel syndrome? According to 3 points:

1) I often wake up in the early morning because of numbness in my hands, and I get better after shaking my hands, which is a typical manifestation of the disease;

2) numbness is mainly in the index, middle and ring fingers;

3) The backs of the hands are close together, the wrists are flexed, and the elbows are pressed inward at the same time, if the numbness of the fingers discharges in 1 2 minutes, it indicates that the disease is suffered.

If you have such problems, even if you use anti-inflammatory drugs and plasters, you should go to the hospital for a check-up as soon as possible, or if it is caused by carpal tunnel syndrome, you should take the medicine correctly under the guidance of a doctor.

Diabetic peripheral neuritis

If diabetes is not controlled, hyperglycemia can easily damage peripheral nerves and blood vessels, resulting in numbness in the hands or feet, which is a common manifestation of diabetes.

Transient cerebral ischemia, stroke, cervical spondylosis, diabetes, and upper limb nerve compression are related to these five diseases, because it is likely that they compress the nervous system of the hand, thus triggering this phenomenon.

Cervical spondylosis, diseases of the brain, diseases of the heart, frozen shoulder, and diseases of the lower back may cause numbness in the hands.

The first may be upper limb nerve compression, the second may be diabetes, the third may be cervical spondylosis, the fourth is stroke, and the fifth is transient cerebral ischemia.

It may be a problem with the nervous system, it may be cervical spondylosis, it may be diabetes, it may be caused by stroke, or it may be caused by transient cerebral ischemia.